baber/WOPTO huggingface dataset:
Patent DE-69610150-D1 (DE)
Inventor: SCHLINGMANN GERHARD
IPC: C07K5/12
Filed: 1996-05-31
Granted: 2000-10-12
Abstract: This invention provides new antifungal compounds of Formula I or II:   <CHEM>  or Formula II: <CHEM>  wherein  n is 3 to 10; R is hydrogen, C1-C4 alkyl or a pharmaceutically acceptable salt cation selected from the group consisting of sodium, potassium, calcium, lithium, magnesium, ammonium, and tetra(C1-C4)alkyl ammonium; and R<1> is hydrogen or methyl and in formula I, R<2> is hydrogen or methyl: and their production by fermentation and use as antifungal agents.
Patent DE-69615202-D1 (DE)
Inventor: ARAYA ABRAHAM
IPC: C11D3/12
Filed: 1996-07-17
Granted: 2001-10-18
Abstract: P-type zeolite having the oxide formula M2/n, Al2O3, (1.8-2.66) SiO2, y H2O and having a Calcium Binding Capacity of between 100 and 145 mg/g, preferably between 110 and 140 and a Calcium uptake rate of between 12 and 100 seconds, preferably below 50 seconds can be prepared from metakaolin.
Patent DE-69617663-D1 (DE)
Inventor: DEVERCELLI PIETRO
IPC: G02C5/06
Filed: 1996-03-29
Granted: 2002-01-17
Abstract: PCT No. PCT/IT96/00061 Sec. 371 Date Sep. 30, 1997 Sec. 102(e) Date Sep. 30, 1997 PCT Filed Mar. 29, 1996 PCT Pub. No. WO96/30798 PCT Pub. Date Oct. 3, 1996A mount for spectacles with at least two lenses, wherein the lateral arms, the hinges, and the elements connecting the hinges to the lenses are preferably made of metal wire; the lenses are connected to each other by a supporting element, also preferably made of appropriately bent metal wire, fitted elastically to the lenses, and supporting between the ends a nose rest element made of flexible, anatomically adaptable material; the rest element is supported, preferably loosely, on the supporting element to define, with the supporting element, an intermediate bridge between the lenses, for supporting the mount at the front, and adaptable to any nasal structure.
Patent DE-69621650-D1 (DE)
Inventor: NILSSON LENNART
IPC: F25C3/04
Filed: 1996-10-01
Granted: 2002-07-11
Abstract: PCT No. PCT/SE96/01229 Sec. 371 Date May 22, 1998 Sec. 102(e) Date May 22, 1998 PCT Filed Oct. 1, 1996 PCT Pub. No. WO97/26493 PCT Pub. Date Jul. 24, 1997A method and an apparatus for making artificial snow with a snow-making machine having a funnel-shaped carrier. The carrier has, at the inlet end thereof, a fan adapted to provide rapid flow of air through the carrier, and at the outlet end thereof, both a ring of atomizing nozzles mounted close to a nose cone of the snow-making machine, and several (preferably three or more) rings of water distribution nozzles. The water nozzles are arranged to eject a curtain of water drops obliquely into the flow of air passing through the carrier. The method involves the steps of: (a) turning on the fan so that a rapid flow of air is moved through the snow-making machine, (b) pressing water under high pressure through the ring of atomizing nozzles, (c) then turning on pressurized water in a first ring of water distribution nozzles, and (d) thereafter, stepwise after each other, turning on pressurized water to the remaining rings of water distribution nozzles.
Patent DE-69623092-D1 (DE)
Inventor: MCCULLOUGH JR
IPC: C08F8/00
Filed: 1996-10-11
Granted: 2002-09-26
Abstract: The melt flow of a polyolefin is continuously modified in a melt-mixer by melting the polyolefin in the melt-mixer and adding a free radical generator at several addition zones, where all of the free radical generator is decomposed before leaving the melt- mixer. Pref. the free radical generator is an organic peroxide, pref. selected from: 2,5-dimethyl-2,5-di(t-butylperoxy)hexane; 2,5-dimethyl-2,5- di(t-butylperoxy)hexyne-3; di-t-Bu-, di-cumyl-, di-t-amyl-, and t-butyl cumyl-peroxides; alpha ,alpha -bis(t-butylperoxy)-di- isopropylbenzene; n-butyl-4,4-bis(t-butylperoxy)valerate; 1,1,- di-(t-butylperoxy)-3,3,5-trimethylcyclohexane; 1,1,-di-(t- butylperoxy)cyclohexane; 1,1,-di-(t-amylperoxy)cyclohexane; 2,2- di-(t-butylperoxy)butane; ethyl-3,3-di-(t-butylperoxy)butyrate; ethyl-3,3-di-(t-amylperoxy)butyrate; t-butylperoxyacetate; t- amylperoxyacetate; t-butylperoxybenzoate; t-amylperoxybenzoate; bis-(2-(1,1-dimethylethyl)peroxy-isopropyl)-benzene; and di-t- butyldiperoxyphthalate. The polyolefin is (a) a polypropylene homo-, co- and ter-polymer; (b) a crosslinkable polymer; or (c) comprises olefinic and non-olefinic monomers.
Patent DE-69623528-D1 (DE)
Inventor: SISHTA PURNA CHAND
IPC: C08F2/34
Filed: 1996-05-15
Granted: 2002-10-17
Abstract: A polyethylene resin produced by a process which comprises contacting under gas phase polymerization conditions ethylene and optionally a higher alphaolefin with a catalyst composition comprising:  (a) racemic and meso stereoisomers of a bridged metallocene catalyst containing two cycloalkadienyl ligands joined by a bridging linkage and complexed to a metal atom, each cycloalkadienyl ligand having facial chirality, and (b) a cocatalyst selected from the group consisting of methylaluminoxane and modified methylaluminoxane,  wherein the polyethylene resin produced has a Polydispersity Index of at least 3.0, a melt index, MI, and Relaxation Spectrum Index, RSI, such that (RSI) (MI< alpha >)>26 when  alpha  is 0.7, a Crystallizable Chain Length Distribution Index, Lw/Ln, of less than 3 and at least 0.3 long chain branches per 1000 main chain carbon atoms.
Patent DE-69625892-D1 (DE)
Inventor: BECKLEY C
IPC: B60L50/64
Filed: 1996-10-15
Granted: 2003-02-27
Abstract: A sealed lead-acid tray assembly for a motive-powered vehicle such as, for example, a Class 1-3 truck, comprises a bottom tray with a base, side and back walls defining a lower and an upper cell-receiving space and a first set of short sealed lead-acid cells, typically having a height of no more than about 14 inches, vertically positioned in the lower cell-receiving space, a top tray support structure positioned in the bottom tray, and a top tray located on the top tray support and having a second set of short sealed lead-acid cells in the top tray which is located in the upper cell-receiving space of the bottom tray, the respective cells being suitably electrically connected together.
Patent DE-69631038-D1 (DE)
Inventor: VADNAIS KENNETH
IPC: B28C5/12
Filed: 1996-03-28
Granted: 2004-01-22
Abstract: A portable hand-held concrete, mortar and gypsum mixer comprises a small gasoline powered implement having a drive shaft extending generally downward from the handles to a gear box. A transverse shaft driven by the drive shaft extends to either side of the gear box. Mounted on the transverse shaft are a plurality of blades shaped to thoroughly agitate and mix a combination of water and the ingredients for concrete, mortar, gypsum or similar heavy, hard to mix materials. Surrounding the blades are thin rings attached to the blades to form a round circumferential surface about the blades and thereby prevent the blades from directly contacting the mixing trough or other means of containing the mix. In the alternative, the plurality of blades may be shaped at their peripheries to form substantially continuous circular circumferences. Further improvements to the hand-held mixer comprise a positionable handle to easily control the mixer from the side, a flexible extension extending from the drag bar for more speed control by the user by manually changing the vertical orientation of the mixer handles, and openings through the mixing blades to more thoroughly mix the material by transverse movement of the material through the openings in the blades.
Patent DE-69634352-D1 (DE)
Inventor: SHIMAGAKI MASAAKI
IPC: B01D69/02
Filed: 1996-06-28
Granted: 2005-03-24
Abstract: Respective hollow fiber membranes suitable for use in removing undesired contaminants from blood, in particular in an artificial kidney, have:   (1) per membrane area of 1.6 m<2>, in vitro clearances for urea and phosphorus respectively of ≥ 195, and ≥ 180, ml/min, a  beta 2-microglobulin clearance ≥ 44 ml/min and an albumin permeability ≤ 0.5%; (2) an albumin permeability ≤ 1.5% and an overall mass transfer coefficient Ko ≥ 0.0012 cm/min; and (3) a vitamin B12 dialyzance of ≥ 135 ml/min and an albumin permeability ≤ 3%.   The membranes can be prepared by spinning hollow fibers from a spinning solution comprising a polysulfone, a hydrophilic polymer, a solvent and water, the spinning solution having a viscosity x at 30 DEG C of 25-130 poise and a quantity y % of water given by: <MATH>   The membranes can be incorporated into a hemodialyzer module by a method in which they are preimpregnated with a wetting agent, thereafter kept separate from one another by spacers and then inserted in the module.
Patent DE-69701499-D1 (DE)
Inventor: KILTY PETER ANTHONY
IPC: C08F4/64
Filed: 1997-10-20
Granted: 2000-04-27
Abstract: The present invention is an improved process for the separation of a mixture of a titanium tetrahalide, a reaction diluent of an intermediate boiling point and at least one of a titanium alkoxide, ester or complex thereof by subjecting the mixture to a first distillation step to separate the titanium tetrahalide as the lights component and subjecting the heavies product to a second distillation step to recover a portion of the reaction diluent as the lights component.
Patent DE-69707545-D1 (DE)
Inventor: ROBERT PATRICE M
IPC: C08J3/20
Filed: 1997-04-09
Granted: 2001-11-29
Abstract: Mixture used as binder for coextrusion comprises at least one polyethylene or ethylene copolymer (A); and at least one polymer (B) selected from polypropylene or one of its copolymers (B1), poly(1-butene) homo- or copolymer (B2), and polystyrene homo- or copolymer (B3). Mixture of (A) and (B) is grafted by functional monomer which is itself optionally diluted by at least one polyolefin (C), or at least one elastomeric polymer (D), or by a mixture of (C) and (D). Also claimed is a multilayer structure containing the binder.
Patent DE-69708070-D1 (DE)
Inventor: GIARD DOMINIQUE
IPC: B41F15/44
Filed: 1997-04-01
Granted: 2001-12-13
Abstract: PCT No. PCT/EP97/01628 Sec. 371 Date Apr. 15, 1999 Sec. 102(e) Date Apr. 15, 1999 PCT Filed Apr. 1, 1997 PCT Pub. No. WO97/36747 PCT Pub. Date Oct. 9, 1997A doctor blade for use in screen printing includes a head, a base in the form of a lip and at least one elastically deformable member connecting the head and the base. The elastically deformable member is structurally discontinuous on at least one location in the longitudinal direction of the doctor blade extending along a plurality of spaced spring layers. The elastically deformable member is realized from a plurality of elastically deformable wires which are arranged in spirals or in undulations or from a cut-out sheet so as to form a double comb the stiffness of which is controlled by the transverse dimension of the windings, undulations, or cut-outs, or the characteristics of the constituent material, and the spacing between the teeth of the comb.
Patent DE-69708591-D1 (DE)
Inventor: KHANNA JAG MOHAN
IPC: C07D309/30
Filed: 1997-04-29
Granted: 2002-01-10
Abstract: Hydrogenated naphthyl derivatives of formula (III') are new: R' = Me; R3 = cyclopropyl; and n = 1-2. Also claimed is the preparation of a compound of formula (IV) by methylation of (III'; n=1) (see 'Preparation').
Patent DE-69712206-D1 (DE)
Inventor: SARKKI MARJA-LEENA
IPC: C12P19/00
Filed: 1997-05-16
Granted: 2002-05-29
Abstract: PURPOSE: A method for preparing isomalt used as a sweetening agent is provided which is prepared by isomerization sucrose into isomaltolose using the immobilized microorganisms. CONSTITUTION: Isomaltulose (6-O-alpha-D-glucopyranosyl-D-pructofuranose) is prepared by contacting a solution containing sucrose with viable isomaltolose-forming microorganisms immobilized on a porous particulate carrier material comprising a weakly basic anion exchange material in the form of an inert and substantially noncompressible solid matrix and recovering the isomerization product from the solution. Isomalt is prepared by contacting a solution containing sucrose with viable isomaltolose-forming microorganisms immobilized on a porous particulate carrier material comprising the weak basic anion exchange material, hydrogenating the isomaltulose to isomalt and recovering the product from the solution. The weak base anion exchange material is a material having primary, secondary and/or tertiary amino groups.
Patent DE-69715107-D1 (DE)
Inventor: TANAKA DAISHI
IPC: B21K25/00
Filed: 1997-06-20
Granted: 2002-10-10
Abstract: The present invention relates to a process for producing a flat heat exchange tube (B) having parallel fluid passages (6) in its interior and comprising an upper wall (1), a lower wall (2), right and left side walls (34) interconnecting right and left side edges of the upper and lower walls and a plurality of reinforcing walls (5, 14) connected between the upper and lower walls, extending longitudinally of the tube and spaced apart from one another, by brazing a first tube component member (31) of aluminum and a second tube component member (32) of aluminum into an integral assembly, the first component member including a lower wall (2) forming portion and a plurality of reinforcing wall (5, 14) forming portions integral with and extending upward from the lower wall forming portion, the second component member including an upper wall (1) forming portion comprising a brazing sheet having a brazing material layer over at least the lower of upper and lower surfaces thereof. The process comprising roughing the lower surface of the upper wall (1) forming portion of the second component member to mar an oxide film produced over the surface in advance, tacking the two component members together (31, 32), and thereafter brazing the two component members. <IMAGE>
Patent DE-69724876-D1 (DE)
Inventor: SANTOS MARIA HELENA DIAS
IPC: C12P19/00
Filed: 1997-03-14
Granted: 2003-10-23
Abstract: The utilization of mannosylglycerate as a stabilizer of enzymes and other cell components or cells, namely against heat, freezing, desiccation, lyophilization or repeated usage, is disclosed. Examples with lactate dehydrogenase and alcohol dehydrogenase show that this compound is a better protecting agent than trehalose. This solute is produced in the hyperthermophilic archaea Pyrococcus furiosus, species of the genera Methanothermus and Thermococcus, and in the thermophilic bacteria Rhodothermus marinus and Thermus thermophilus. A purification procedure is disclosed. <IMAGE>
Patent DE-69729879-D1 (DE)
Inventor: COELHO H
IPC: A61J3/00
Filed: 1997-06-24
Granted: 2004-08-19
Abstract: A mold is disclosed for forming a freezable and thawable bag of uniform thickness, especially useful for cryopreservation of thermolabile substances. The mold features one or more recessed planar surfaces, including radiused peripheral walls about the recesses, a planar top surface, and means for conforming a blank sheet to the mold. Two mold halves combine to form a completed bag. The mold halves may be complimentary.
Patent DE-69729950-D1 (DE)
Inventor: SHARMA K
IPC: A61K9/50
Filed: 1997-11-05
Granted: 2004-08-26
Abstract: The present invention relates to a delayed release drug delivery system containing omeprazole capable of site-specific delivery and pulsatile (bolus) kinetics for once-a-day dosage comprised of an alkaline core structure sequentially layered with suspensions of omeprazole; a separation barrier; and an enteric barrier. The separation barrier is coated with a pH-dependent enteric membrane, which is relatively insoluble in gastric fluid but rapidly to immediately soluble in intestinal fluid, whereby the drug is released in a pulsatile manner in the proximal segment of the gastrointestinal tract.
Patent DE-69732478-D1 (DE)
Inventor: HAEKKINEN HANNU
IPC: H04W72/04
Filed: 1997-09-05
Granted: 2005-03-17
Abstract: The invention relates to a transmitting and receiving method and a radio system. In a transmitter the signals to be transmitted are spread coded in means and modulated by subcarriers in means. In a receiver (R) the signals are demodulated in means and submitted to multiuser detection in means by using the subcarriers to limit the number of detectable signals in the means. The receiver uses multiuser detection for reducing multiple access interference and correcting frequency-selective fading.
Patent DE-69735089-D1 (DE)
Inventor: KLITMOSE PETER
IPC: A61M/
Filed: 1997-03-03
Granted: 2006-04-06
Abstract: An injection device has signal generators (11, 12, 13, 14) which are connected to operative elements (8, 3, 5, 4) of the device and which give off signals which represents the operative condition of the device. The signals are sent to an electronic circuit which controls a presentation of the operational condition of the device and presents operational conditions, which are defined as not allowed, as error indications by switching off the display presenting the operational condition of the device. The number of signals from each generator is counted and a number of operations exceeding a pre-set number for the signal generator in question is interpreted as representing a not allowed operational condition.
Patent DE-69815540-D1 (DE)
Inventor: FERRIS GAVIN ROBERT
IPC: H04B1/16
Filed: 1998-08-27
Granted: 2003-07-17
Abstract: In a first aspect the invention provides an apparatus for processing radio signals for connection to a personal computing device (PCD), in which a stream of digitised intermediate frequency (IF) data is maintained in at least one direction. In the inbound direction, information is received (104) as radio frequency (RF) signals by the device, down-converted (105) to IF and then digitised (107) and fed into the PCD (109) under control of an interface management unit (IMU 108). Software modules in the PCD then provide whatever demodulation processing is required for the transmission scheme in use. The invention further provides a transmitter apparatus. In the outbound direction, an IF signal is digitally synthesised by software on the PCD (109), according to an appropriate modulation scheme, and the resulting signal is passed to the device via the IMU, where it is used to generate (110) a corresponding analogue waveform. This waveform is then up-converted (112) to RF at the appropriate frequency and transmitted. As the PCD software is able to send commands to the device to set the centre frequency and bandwidth of RF to be accepted and transmitted, the device (together with appropriate software on the PCD) provides the basis for a generic, low-cost radio-frequency communications system. The invention may further provide a transceiver apparatus having both inbound and outbound channels.
Patent DE-69815704-D1 (DE)
Inventor: EKHOLM ROLF
IPC: B01F15/02
Filed: 1998-10-13
Granted: 2003-07-24
Abstract: A method and apparatus for introduction of a first fluid into a second fluid, that flows in a conduit. A first member with a pass-through canal for said second fluid, is at least partially encircled by a chamber with a wall between the inner part of the chamber and the pass-through canal, and a pressurized source of first fluid which is to be supplied into the chamber. At least one series of apertures is distributed about the periphery of the wall, extending therethrough, such that the first fluid is introduced through the apertures to be mixed into the second fluid based upon the pressure differential between the pressure in the chamber and the pressure in the pass-through canal. At least a portion of the apertures may be selectively blocked or closed to regulate the flow of the first fluid into the pass-through canal.
Patent DE-69827151-D1 (DE)
Inventor: SMITH EDVARD
IPC: C12M3/00
Filed: 1998-08-26
Granted: 2004-11-25
Abstract: The present invention relates to a method of introducing organic molecules into target cells, which comprises the step of passing a liquid flow comprising said organic molecules, through a fluidized layer of said target cells during an essentially constant flow. The fluidisation is provided by directing the liquid flow so as to counteract the gravitational force of the target particles, or a centrifugal force applied thereon. Thus, the present method enables exit of the organic molecules from the particles and an efficient introduction thereof into the target cells.
Patent DE-69827834-D1 (DE)
Inventor: BEAUMONT D
IPC: B29C45/30
Filed: 1998-10-14
Granted: 2004-12-30
Abstract: A method of balancing the flow of a molten polymer containing material in a multi-runner injection mold includes the step of providing a mold body having at least one mold cavity and at least two runners. The first runner includes first and second ends and is connected to a source of molten material. The first runner is connected to a second runner. The second runner is connected to the at least one mold cavity. A stream of a molten polymer containing material flows through the first and second runners. The stream is repositioned in a circumferential direction as it flows from the first runner through the second runner while maintaining continuity between laminates of the stream of the molten material in a radial direction. In this way, a balance is provided for the melt temperatures and material properties of the cross branching runners. An apparatus for producing molded products having balanced thermal, material and flow properties includes a device for repositioning a stream of the molten polymer containing material as it flows from a first runner into at least a second downstream runner. If desired, the stream of molten thermoplastic material can be repositioned by approximately 90 degrees.
Patent DE-69827968-D1 (DE)
Inventor: JAMES S
IPC: H05B41/40
Filed: 1998-07-21
Granted: 2005-01-05
Abstract: An energy saving controller system providing, from one power source, one of a plurality of different voltages to a load of electrical energy consuming devices, without power interruption to the load during transition time. The system includes a power switching circuit, a current sensing circuit and a control circuit. The power switching circuit produces, at its output port, one of the different voltages in response to receipt of a control signal of regulated magnitude. The current sensing circuit measures the power switching circuit output current and produces a measured current signal. The control circuit senses an increase in the measured current signal, which indicates an increase in current demand by the load, and outputs a control signal of regulated magnitude to the power switching circuit, initiating the voltage switching.
Patent DE-69830999-D1 (DE)
Inventor: BERG HANS
IPC: B01J20/32
Filed: 1998-02-03
Granted: 2005-09-01
Abstract: A method for adsorption of a substance from a liquid sample on a fluidized bead or stirred suspension, in which the beads used comprise a base matrix and exhibit a structure having affinity to the substance, characterized in that the structure is covalently bound to the base matrix via an extender. Populations of beads in which the beads contain a filler incorporated in a base matrix and an extender are also described.
Patent DE-69839457-D1 (DE)
Inventor: OZLUTURK FATIH M
IPC: H04W52/40
Filed: 1998-10-06
Granted: 2008-06-19
Abstract: A method for use in a code division multiple access (CDMA) subscriber unit, the method comprising receiving first data transmitted from a first base station; selecting a second base station to transmit second data to the CDMA subscriber unit; transmitting a signal to the second base station, wherein the signal designates the second base station, instead of the first base station, to transmit the second data to the CDMA subscriber unit; receiving a power command from the first base station after transmitting the signal; and adjusting an output power of the CDMA subscriber unit in response to the power command after the second base station is selected.